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tar: add support for --overwrite. +70 bytes.

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-12-16 23:18:59 +01:00
parent 425ad9c93b
commit 8a936cfab7
4 changed files with 30 additions and 4 deletions
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3
include/unarchive.h
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@@ -58,7 +58,7 @@ typedef struct archive_handle_t {
char *ah_buffer;
/* Flags and misc. stuff */
unsigned char ah_flags;
unsigned ah_flags;
/* "Private" storage for archivers */
// unsigned char ah_priv_inited;
@@ -74,6 +74,7 @@ typedef struct archive_handle_t {
#define ARCHIVE_DONT_RESTORE_OWNER (1 << 5)
#define ARCHIVE_DONT_RESTORE_PERM (1 << 6)
#define ARCHIVE_NUMERIC_OWNER (1 << 7)
#define ARCHIVE_O_TRUNC (1 << 8)
/* Info struct unpackers can fill out to inform users of thing like